What's changed in runtime protection for macOS Sequoia
In previous versions of macOS Gatekeeper, Control-click could be used as a launch override for running downloaded apps. Apple has now changed that.
In previous versions of macOS Gatekeeper, Control-click could be used as a launch override for running downloaded apps. Apple has now changed that.
Malware is bad software you don't want to encounter, as it can harm your Mac or cause data loss. Here's how to protect against it.
You'll no longer be able to override Gatekeeper in macOS Sequoia with a keyboard shortcut as Apple continues to crack down on unsigned software.
One of the best reasons to keep macOS up to date is protecting yourself against security issues — and Jamf found a big one in the summer of 2022 that allowed attackers to bypass macOS Gatekeeper.
Attempts to run old software on a Mac could fail because they haven't been notarized by Apple. Here's how to run downloaded apps without being blocked by macOS Gatekeeper.
If Apple loses its trial with Epic Games, it could be eventually forced into making radical changes to the App Store and how consumers spend money within its ecosystem. Here are the likeliest scenarios, and what Apple would have to do to satisfy a ruling.
Even before Apple confirmed that Gatekeeper "calling home" wasn't associated with user information on Sunday night, privacy concerns of bad actors theoretically monitoring app launches with that data are not an issue as one researcher has suggested. Here's why.
Security researchers at antivirus firm Intego have discovered a new Mac malware in the wild that tricks users into bypassing modern macOS app security protections.
Apple has warned developers it will be reinstating the app notarization requirements it set out for macOS Catalina, with the transition period affecting macOS software distributed outside the Mac App Store ending at the start of February 2020.
A flaw with the Gatekeeper authentication feature in macOS, a tool designed to keep malware off Mac, is reportedly being exploited to deliver a malicious software package nicknamed "OSX/Linker."
Apps that have not passed through Apple's software security process will be prevented from running on macOS Catalina by an updated version of Gatekeeper.
A security researcher has detailed how a user can be tricked into running potentially malicious applications, bypassing Gatekeeper, with the disclosure three months after he's told Apple.
All new apps developed using a fresh Developer ID must be notarized to pass through Gatekeeper from macOS 10.14.5 onwards, Apple has advised, with the extra security process requirement landing ahead of an expansion to all macOS software in a future update.
A second piece of Mac-specific malware has been discovered this week, one that could expose the passwords stored in the macOS Keychain. But once again, Apple's Gatekeeper security — when properly configured — will block the attack from succeeding.
A new piece of Mac-targeting malware is in the wild, potentially allowing hackers to remotely execute code and even control the FaceTime camera on a user's computer, but Apple's own Gatekeeper security prevents the unsigned app from being installed.
Apple has introduced a number of features designed to protect users from malware in OS X, but these tools occasionally go too far when trying to save people from themselves.
OS X El Capitan, launched earlier on Wednesday, still contains serious vulnerabilities in its Gatekeeper and Keychain features, according to security researchers.
A report on Monday suggests Apple's recently modified OS X app signing policy is the result of an undisclosed Developer Portal security breach that leaked keys for multiple services, including Gatekeeper.
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